Mercurial > trustbridge

annotate ui/separatoritemdelegate.cpp @ 633:6c090638b2b4

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Use static buffer for module file name. According to the msdn examle the return value of getmodulefilename should be used to indicate success and not the size. And according to comments on that function on Windows 8.1 it does not return the needed size. So better be more robust and just use max_path as a limit.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 23 Jun 2014 15:29:48 +0200
parents 17e1c8f37d72
children
rev   line source
404
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
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8 #include <QtWidgets>
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9
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10 #include "separatoritemdelegate.h"
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11
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12 void SeparatorItemDelegate::paint(QPainter *painter,
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13 const QStyleOptionViewItem &option, const QModelIndex &index) const
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14 {
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15 // Save the current painter.
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16 painter->save();
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17
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18 // Get the position for separator line.
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19 int topLeftY = option.rect.topLeft().y();
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20 int height = option.rect.height();
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21 int middle = topLeftY + (height / 2);
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22
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23 // Draw the first part.
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24 QPen linePen(Qt::black, 2, Qt::SolidLine);
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25 painter->setPen(linePen);
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26 painter->drawLine(10, middle, 80, middle);
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27
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28 // Draw the text.
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29 QString text = index.data().toString();
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30 QRect rect = option.rect.adjusted(85, -2, 0, -2);
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31 painter->drawText(rect.left(), rect.top(), rect.width(), rect.height(),
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32 Qt::AlignVCenter|Qt::AlignLeft, text, &rect);
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33
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34 // Draw the second part.
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35 painter->drawLine(rect.topRight().x() + 5, middle, rect.topRight().x() + 75, middle);
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36
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37 // Restore the painter to have an unmodified painter for the next draw
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38 // action.
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39 painter->restore();
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40 return;
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41 }
http://wald.intevation.org/projects/trustbridge/